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JPL Small-Body Database Browser
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32260 (2000 OG57)
Classification: Main-belt Asteroid          SPK-ID: 2032260
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1064087524057174 7.2582e-08  
a 2.969455756566811 2.2002e-08 au
q 2.653479674186561 2.1505e-07 au
i 9.913605760773834 6.0207e-06 deg
node 328.5875425796269 3.1294e-05 deg
peri 31.81083338131192 3.9583e-05 deg
M 196.7252561632681 2.6839e-05 deg
tp 2459448.176660148094
(2021-Aug-21.67666015)
0.00014283 TDB
period 1869.018995114548
5.12
2.0773e-05
5.687e-08
d
yr
n .1926144148031713 2.1407e-09 deg/d
Q 3.285431838947061 2.4343e-08 au
  Orbit Determination Parameters
   # obs. used (total)      790  
   data-arc span      14105 days (38.62 yr)  
   first obs. used      1980-09-13  
   last obs. used      2019-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5631  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:30:55  

Additional Information
 Earth MOID = 1.65382 au 
 Jupiter MOID = 2.15215 au 
 T_jup = 3.232 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.1   n/a MPO263616  
diameter diameter 5.649 km 0.501 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.139   0.037 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

32260 (2000 OG57)          Discovered 2000-Jul-29 by LONEOS at Anderson Mesa
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 OG57 = 1980 RJ8 = 1998 EO19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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